@misc{kriebel2026freespanning,
  author = {Kriebel, Alec},
  title = {Free spanning-forest degree can decrease under squaring},
  year = {2026},
  month = oct,
  version = {1.0.0},
  doi = {10.5281/zenodo.23575190},
  url = {https://doi.org/10.5281/zenodo.23575190},
  publisher = {Zenodo},
  note = {Unrefereed preprint}
}